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Dive into the research topics where Hee-Seok Han is active.

Publication


Featured researches published by Hee-Seok Han.


Archive | 2010

CIRCUIT AND METHOD OF DRIVING LIGHT EMITTING DIODES, AND LIGHT EMITTING DIODE SYSTEM HAVING THE SAME

Yong-Hun Kim; Wan-Jung Kim; Hee-Seok Han


Archive | 2010

Power supply and display apparatus having the same

Myung-Ho Seo; Hee-Seok Han


Archive | 2009

Integrated Circuit Devices Having Level Shifting Circuits Therein

Hee-Seok Han; Hyoung-Rae Kim


Archive | 2011

APPARATUS AND METHOD OF DRIVING LED, SYSTEM FOR DRIVING LED USING THE SAME, AND LIQUID CRYSTAL DISPLAY APPARATUS INCLUDING THE SYSTEM

Hee-Seok Han


Archive | 2012

LIGHT EMITTING DIODE DRIVING CIRCUIT, AND DISPLAY DEVICE HAVING THE SAME

Hee-Seok Han; Jong-Seon Kim


Archive | 2007

Discharge Lamp Driving Circuit and Method of Driving a Discharge Lamp

Gyu-Hyeong Cho; Sang-kyung Kim; Hee-Seok Han


Archive | 2010

Charge Pump Circuit and Voltage Converter Using the Same

Hyoung-Rae Kim; Hee-Seok Han; Yoon-Kyung Choi


Archive | 2006

Ultra wideband filter based on a pair of cross-coupled transistors

Eun-Chul Park; Hanseung Lee; Gyu-hyung Cho; Hee-Seok Han


Archive | 2012

Light-emitting diode driving circuit, light-emitting diode driving method, and light-emitting diode system including the same

Hee-Seok Han; Jong-Seon Kim; 鍾善 金; 熙石 韓


Archive | 2010

CHARGE PUMP USING LOW VOLTAGE CAPACITORS AND DDI COMPRISING THE CHARGE PUMP

Hee-Seok Han

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